Doha is 1 hour ahead of Milan
Best overlap: 8:00 AM to 5:00 PM in Milan is 9:00 AM to 6:00 PM in Doha.
For the smoothest call, aim inside 8:00 AM to 5:00 PM in Milan, i.e. 9:00 AM to 6:00 PM in Doha. The overlap is wide at 9 hours, so you can protect mornings for deep work and still find plenty of meeting time. Seasonal note: Milan uses daylight saving and Doha doesn't, so double-check the times in your own months — they can move by an hour.